DE502007001061D1 - Hydrodynamic plain bearing - Google Patents

Hydrodynamic plain bearing

Info

Publication number
DE502007001061D1
DE502007001061D1 DE200750001061 DE502007001061T DE502007001061D1 DE 502007001061 D1 DE502007001061 D1 DE 502007001061D1 DE 200750001061 DE200750001061 DE 200750001061 DE 502007001061 T DE502007001061 T DE 502007001061T DE 502007001061 D1 DE502007001061 D1 DE 502007001061D1
Authority
DE
Germany
Prior art keywords
plain bearing
hydrodynamic plain
hydrodynamic
bearing
plain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE200750001061
Other languages
German (de)
Inventor
Dirk Dipl-Ing Fiedler
Jakob Rhauderwiek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KS Gleitlager GmbH
Original Assignee
KS Gleitlager GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KS Gleitlager GmbH filed Critical KS Gleitlager GmbH
Publication of DE502007001061D1 publication Critical patent/DE502007001061D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026—Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/046—Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107—Grooves for generating pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04—Connecting-rod bearings; Attachments thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00—Engines or pumps
    • F16C2360/22—Internal combustion engines

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Sliding-Contact Bearings (AREA)
DE200750001061 2006-10-13 2007-09-26 Hydrodynamic plain bearing Active DE502007001061D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610050246 DE102006050246A1 (en) 2006-10-13 2006-10-13 Hydrodynamic plain bearing

Publications (1)

Publication Number Publication Date
DE502007001061D1 true DE502007001061D1 (en) 2009-08-27

Family

ID=38918796

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200610050246 Withdrawn DE102006050246A1 (en) 2006-10-13 2006-10-13 Hydrodynamic plain bearing
DE200750001061 Active DE502007001061D1 (en) 2006-10-13 2007-09-26 Hydrodynamic plain bearing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200610050246 Withdrawn DE102006050246A1 (en) 2006-10-13 2006-10-13 Hydrodynamic plain bearing

Country Status (2)

Country Link
EP (1) EP1911986B1 (en)
DE (2) DE102006050246A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007051774B4 (en) 2007-10-30 2018-08-02 Minebea Mitsumi Inc. Liquid bearings with improved abrasion properties
DE102008008584A1 (en) * 2008-02-12 2009-08-13 Bayerische Motoren Werke Aktiengesellschaft Sliding bearing shell for split sliding bearing in internal combustion engine, has radially revolving processing cavities on inner surface, and lubricant slot running on side of shell and not before bevel of inner surface
DE102008060370A1 (en) * 2008-12-03 2010-06-10 Bosch Mahle Turbo Systems Gmbh & Co. Kg Hydrodynamic axial bearing for exhaust-gas turbocharger of internal combustion engine for motor vehicle, has stator-sided bearing surface that cooperates with rotor-sided support surface, where surfaces are provided with grooved structures
DE102008060369A1 (en) * 2008-12-03 2010-06-10 Bosch Mahle Turbo Systems Gmbh & Co. Kg Hydrodynamic radial bearing for supporting rotor in stator, particularly in exhaust gas turbocharger, has bearing bush, which coaxially surrounds shaft of rotor
BRPI0823371B1 (en) * 2008-12-17 2019-09-03 Mahle Int Gmbh assembly of a hydrodynamic bearing and a shaft, engine block and connecting rod
DE102010031606A1 (en) 2010-07-21 2012-01-26 Federal-Mogul Wiesbaden Gmbh Structured sliding surface of a bearing shell
JP5621513B2 (en) * 2010-11-02 2014-11-12 大豊工業株式会社 Plain bearing
GB2485807A (en) * 2010-11-24 2012-05-30 Mahle Metal Leve Sa A half bearing and a method of manufacture
JP5524249B2 (en) 2012-01-17 2014-06-18 大同メタル工業株式会社 Main bearing for crankshaft of internal combustion engine
JP2014047846A (en) 2012-08-31 2014-03-17 Daido Metal Co Ltd Connecting rod bearing
DE102012221537B3 (en) * 2012-11-26 2014-01-23 Federal-Mogul Wiesbaden Gmbh Method and device for producing a sliding bearing or a part thereof and sliding bearing or part thereof
JP2017110764A (en) * 2015-12-17 2017-06-22 大豊工業株式会社 Slide bearing
JP2017110765A (en) * 2015-12-17 2017-06-22 大豊工業株式会社 Slide bearing
DE102016206141A1 (en) * 2016-04-13 2017-10-19 Robert Bosch Gmbh Device with a frictional contact and method for operating a device with a frictional contact
DE102016215404A1 (en) * 2016-08-17 2018-02-22 Mahle International Gmbh Method for producing a groove structure in an inner surface of a piston
DE102016013451A1 (en) 2016-11-10 2017-06-14 Daimler Ag Laser arrangement for mounting a crankshaft
CN112762095B (en) * 2021-02-26 2023-03-14 河海大学常州校区 Water-lubricated radial bearing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731435A (en) * 1952-05-09 1955-06-08 Glacier Co Ltd Improvements in or relating to plain bearings
JP2658460B2 (en) * 1989-12-28 1997-09-30 トヨタ自動車株式会社 Exhaust gas recirculation system for internal combustion engine
US5009522A (en) * 1990-04-02 1991-04-23 General Motors Corporation Reduced flow bearing
DE19700339C2 (en) * 1996-01-30 2001-06-13 Federal Mogul Wiesbaden Gmbh Main or connecting rod bearing element
JPH10231841A (en) * 1997-02-21 1998-09-02 Daido Metal Co Ltd Sliding bearing
JP3305979B2 (en) * 1997-03-18 2002-07-24 大同メタル工業株式会社 Plain bearing
US6739238B2 (en) * 2000-11-20 2004-05-25 Nissan Motor Co., Ltd. Sliding structure for a reciprocating internal combustion engine and a reciprocating internal combustion engine using the sliding structure
JP3949117B2 (en) * 2004-03-12 2007-07-25 大同メタル工業株式会社 Plain bearing
DE102005006719A1 (en) * 2005-02-04 2006-08-17 Ks Gleitlager Gmbh Connecting rod bearing bush or socket or main bearing shell for internal combustion engines

Also Published As

Publication number Publication date
DE102006050246A1 (en) 2008-04-17
EP1911986A1 (en) 2008-04-16
EP1911986B1 (en) 2009-07-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition